EP4170598A4 - Method and device for performing rendering using latency compensatory pose prediction with respect to three-dimensional media data in communication system supporting mixed reality/augmented reality - Google Patents

Method and device for performing rendering using latency compensatory pose prediction with respect to three-dimensional media data in communication system supporting mixed reality/augmented reality Download PDF

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Publication number
EP4170598A4
EP4170598A4 EP21841748.3A EP21841748A EP4170598A4 EP 4170598 A4 EP4170598 A4 EP 4170598A4 EP 21841748 A EP21841748 A EP 21841748A EP 4170598 A4 EP4170598 A4 EP 4170598A4
Authority
EP
European Patent Office
Prior art keywords
compensatory
latency
communication system
respect
media data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21841748.3A
Other languages
German (de)
French (fr)
Other versions
EP4170598A1 (en
Inventor
Eric Yip
Hyunkoo Yang
Jaeyeon Song
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP4170598A1 publication Critical patent/EP4170598A1/en
Publication of EP4170598A4 publication Critical patent/EP4170598A4/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/56—Particle system, point based geometry or rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Processing Or Creating Images (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • User Interface Of Digital Computer (AREA)
EP21841748.3A 2020-07-13 2021-07-13 Method and device for performing rendering using latency compensatory pose prediction with respect to three-dimensional media data in communication system supporting mixed reality/augmented reality Pending EP4170598A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200086178 2020-07-13
PCT/KR2021/008978 WO2022015020A1 (en) 2020-07-13 2021-07-13 Method and device for performing rendering using latency compensatory pose prediction with respect to three-dimensional media data in communication system supporting mixed reality/augmented reality

Publications (2)

Publication Number Publication Date
EP4170598A1 EP4170598A1 (en) 2023-04-26
EP4170598A4 true EP4170598A4 (en) 2023-11-15

Family

ID=79555635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21841748.3A Pending EP4170598A4 (en) 2020-07-13 2021-07-13 Method and device for performing rendering using latency compensatory pose prediction with respect to three-dimensional media data in communication system supporting mixed reality/augmented reality

Country Status (5)

Country Link
US (1) US20230316583A1 (en)
EP (1) EP4170598A4 (en)
KR (1) KR20230041016A (en)
CN (1) CN116134474A (en)
WO (1) WO2022015020A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240094907A1 (en) * 2022-07-27 2024-03-21 Meta Platforms Technologies, Llc Lossless compression of large data sets for systems on a chip
KR20240048207A (en) * 2022-10-06 2024-04-15 한국전자기술연구원 Video streaming method and apparatus of extended reality device based on prediction of user's situation information
WO2024102459A1 (en) * 2022-11-11 2024-05-16 Qualcomm Incorporated Communicating pre-rendered media
WO2024117452A1 (en) * 2022-11-28 2024-06-06 삼성전자주식회사 Electronic device and method for performing rendering on basis of tracking information on user's motion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10102666B2 (en) * 2015-06-12 2018-10-16 Google Llc Electronic display stabilization for head mounted display
US10962780B2 (en) * 2015-10-26 2021-03-30 Microsoft Technology Licensing, Llc Remote rendering for virtual images
US10026212B2 (en) * 2015-11-20 2018-07-17 Google Llc Electronic display stabilization using pixel velocities
WO2017168038A1 (en) * 2016-03-31 2017-10-05 Umbra Software Oy Virtual reality streaming
US10379611B2 (en) * 2016-09-16 2019-08-13 Intel Corporation Virtual reality/augmented reality apparatus and method
US10504272B2 (en) * 2017-06-13 2019-12-10 Intel Corporation Apparatus and method for optimizing time/space warp for virtual reality using dynamic tiling and dirty tile marking

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP4170598A1 (en) 2023-04-26
WO2022015020A1 (en) 2022-01-20
US20230316583A1 (en) 2023-10-05
CN116134474A (en) 2023-05-16
KR20230041016A (en) 2023-03-23

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